Hongqiao District of supply shutter door motor, the manufacturers imported motor accessories [13512437277] automatic shutter doors super protection automatic shutter doors and windows tamper breaking design thieves impossible to start, and put an end to the possibility of thieves using the old security net climbing. Therefore, automatic shutter doors and windows are the best products to replace the old steel security net. Also for shops, industrial buildings, warehouses, garages and other large areas of use, automatic shutter doors and windows was done by the perfect combination of security, protection, and environmental protection, aesthetics. The soundproofed every light bustle of the city life, caused by noise pollution, light pollution, a serious impact on the health of city dwellers. Automatic shutter doors and windows can be effectively separated less more than 50% of the outdoor noise, creating a quiet space of work and rest. Environmental, aesthetic and automatic volume shutter doors and windows to use the new environmentally friendly materials that meet international environmental standards, durable, never rust, no pollution, no radiation; variety of fashionable styles and colors to choose from, convenient with the use of the home environment, distinguished fashion . Surface with special coating materials, easy to clean and maintain a permanent bright as new. Fire safety automatic volume curtain doors and windows eliminate the fire hidden dangers in our daily lives has a great advantage: indoor fire can pull up shutter doors and windows to escape, outdoor fire, can be put down shutter doors and windows to block the spread of fire, the fire performance reached a countries A-level standard. The wide field of vision beauty of the window is the home to consider one of the priorities. Automatic shutter doors and windows with windows, there is no the old reinforced anti-theft network of people feel Jiang plague turtle, open the shutter, the view out the window at a glance, no shelter. Energy-saving insulation summer, strong sunlight greatly improving the indoor temperature, coated glass solar radiation barrier of only 40%. Automatic shutter doors and windows, blocking up to 90% of solar radiation, which can greatly save air conditioning electricity. Winter, 50% of the coated glass of room temperature radiation barrier, automatic volume reached 70% in the shutter doors and windows of room temperature radiation barrier.